-x + 7 = x - 5
add x to both sides of the equation
7 = 2x - 5
add 5 to both sides of the equation
12 = 2x
divide 2 from both sides of the equation
6 = x
Answer: y=6, x=2
Step-by-step explanation:
Substitute x=12-y/3
Isolate y, then you get 6 is y
x=12-3/3
x=2
Answer:
Linear function.
Step-by-step explanation:
y=2x-6 is a linear function, because it follows the format, y=ax+b, where a=2 and b= -6.
Answer:
just divide 120 divided by 30 is 4 I know it right bc I had the same question on into math if thats what you were on
Step-by-step explanation:
Answer:
A = -1, 1
B= 0, -2
C= -2, -1
Step-by-step explanation:
originally the coordinates are x, y but if it is reflect over the line y = - x which will now turn your coordinates to (-y, -x)